DC> I'm using 4DOS under WIN98

so am i... what version of 4DOS? 98 or 98se?

 DC> When shelling into DOS, I can't use Loadhigh.

hunh? "shelling"?? can you be more specific, please... i don't do
any "shelling" since moving to real multitasking OS'...

 DC> Generally, the whole system bombs out.

blue screen? error message(s)? lockups?

 DC> If I boot to, or re-boot from WIN into DOS, it all works.

do you mean choosing "Command Prompt Only" from the boot menu
that you get when holding CTRL or F8??

 DC> Anyone have similar experiences?

can't tell yet...

)\/(ark